baber/WOPTO huggingface dataset:
Patent RU-2121271-C1 (RU)
Inventor: BOZHKO N A
IPC: A01N63/27
Filed: 1997-04-02
Granted: 1998-11-10
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to new strain of bacterium Pseudomonas lemoignei that is deposited in All-Russian collection of microorganisms of VNII genetics at N B-6615. For preparing a preparation the strain is multiplied on beef-extract broth under condition of intensive aeration at 28 C, pH = 6.8-7.2 to concentration 5 x 10 9  cells/ml. Strain inhibits the growth of phytopathogenic fungi: Alternaria radiciana, Botrytis cinerea, Fusarium solani, Fusarium sambucinum and Helmintosporium sativum. Preparation stimulates plants growth, protects their from phytopathogens both during plants vegetation and harvest storage, for example, potato. EFFECT: enhanced effectiveness of the strain indicated above. 4 tbl, 4 ex
Patent RU-2129166-C1 (RU)
Inventor: SEMENOV V N
IPC: C21D9/50
Filed: 1997-04-02
Granted: 1999-04-20
Abstract: FIELD: heat treatment of structures made of age-hardenable alloys and operating under conditions of high and low temperatures, vibration and corrosive media, particular, treatment of soldered-welded structures having parts of maraging steel and age-hardenable nickel alloy. SUBSTANCE: the claimed method includes heating of structure for soldering or welding up to temperature of 1200 ± 10 C, holding at this temperature for 6-9 min, and cooling at cooling rate of 50-70 C/min. Further on, structure is subjected to double heating up to temperature of 860 ± 10 C, holding at this temperature for 4-5 h and cooling in the air. Then, it is treated with cold at temperature of minus 50 minus 70 C for 2-3 h and tempering at temperature of 200-250 C for 2-3 h. EFFECT: high enough mechanical characteristics of soldered-welded structure serviceable under extreme operating conditions without failure. 1 tbl
Patent RU-2106527-C1 (RU)
Title: Axial-flow piston pump
IPC: F04B1/20
Filed: 1997-05-20
Granted: 1998-03-10
Abstract: FIELD: positive-displacement hydraulic machines. SUBSTANCE: pump includes revolving cylinder block 1 with hollow pistons 2 which are brought in communication with working chambers 4 through throttles 14. Reservoir 13 of replenishment unit provided in each piston 2 is connected with working chamber by means of additional throttles 14. Replenishment port 10 is connected with delivery port 8 by means of passage 11 where throttle 12 is fitted. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2116080-C1 (RU)
Inventor: LEVANOVA V P
IPC: C08H7/00
Filed: 1997-06-05
Granted: 1998-07-27
Abstract: FIELD: biotechnology, sorbents. SUBSTANCE: method involves alkaline treatment of hydrolytic lignin, the following washing out from alkali and dissolved compounds by three-fold extraction and suspension dilution with drinking water, neutralization of residual alkali with acid, lignin washing out from acid and salts by two-fold extraction and suspension dilution with drinking water followed by milling and dehydration of lignin. Lignin washing out is carried out by extraction using suspension dilution with drinking water up to the content of dry matter 40-100 g/l followed by intensive stirring of suspension for 15 min, not less, separation of cleared liquid at amount from 1/3 to 1/2 of obtained volume by decanting after its settling for 30 min, not less. Alkaline treatment and washing out of lignin is carried out in collector-mixer having ratio of height to diameter 3:1, not less. Lignin can be used as enterosorbent at different metabolic disorders and organism intoxications. EFFECT: simplified technology. 8 cl, 4 ex, 7 tbl
Patent RU-2137973-C1 (RU)
Inventor: ABRAMOV A P
IPC: F16L27/06
Filed: 1997-06-17
Granted: 1999-09-20
Abstract: FIELD: swivel joints of pipe lines. SUBSTANCE: body is made in form of tube with hinges of articulated parts (gates, panel, etc.) located on it. Pipe lines are laid inside body; at one end they are rigidly connected with one of engageable parts and at other end they are rigidly connected with other engageable part; they are oriented and supported inside body by means of cages. When engageable parts are turned through definite angle in opposite sides, pipe lines are twisted through the same angle. Turn of engageable parts continues within elasticity limits of material of pipe lines keeping them intact. EFFECT: high tightness of joint, corrosion resistance, chemical resistance to working media; enhanced reliability of joint. 3 cl, 2 dwg
Patent RU-2143423-C1 (RU)
Title: Иминооксиметиленанилиды, способ их получения (варианты), средства для борьбы с вредителями, способ борьбы с вредителями, промежуточные соединения
Inventor: BERND MJULLER
IPC: C07C269/06
Filed: 1995-11-10
Granted: 1999-12-27
Abstract: Описываются новые иминооксиметиленанилиды формулы I, где значения R, R 1 -R 5 , X, n указаны в п. 1 формулы изобретения, соединения, проявляющие фунгицидную активность. Описывается способ их получения, промежуточные продукты для их получения, а также средства на основе соединений формулы I для борьбы с вредителями и вредoнocными грибами. 8 с. и 3 з.п.ф-лы, 3 табл.
Patent RU-2119951-C1 (RU)
Title: Method of baking yeast preparing
Inventor: JUR EV D N
IPC: C12N1/18
Filed: 1997-07-03
Granted: 1998-10-10
Abstract: FIELD: biotechnology, food industry. SUBSTANCE: method involves yeast culturing on nutrient medium. Biomass is separated and coriander decoction or extract is added at amount at amount 0.001-0.02% (by mass as measured for dry matter). Mixture is kept at constant stirring up to uniform decoction or extract distribution in biomass followed by dehydration and the end product is obtained. The latter exhibits the enhanced stability during storage. EFFECT: improved method of preparing, improved quality of the product. 2 ex
Patent RU-2139136-C1 (RU)
Title: Fluidized bed apparatus (versions), combination of this apparatus with combustion chamber or gasifier and method of treatment of solid granular material
Inventor: TIMO KHJUPPJANEN
IPC: F23D1/00
Filed: 1996-01-04
Granted: 1999-10-10
Abstract: FIELD: chemical equipment. SUBSTANCE: fluidized bed apparatus, for example, cinder cooler, includes first and second fluidized bed chamber; each chamber has bottom part and side walls. Liquefying gas is introduced into bottom parts for liquefaction of macroparticles inside chambers. Flow smoothing-out device (for example, barrier with set of holes) divides chambers and ensures smooth flow of macroparticles from first chamber to second one to avoid dead zones in chambers near flow smoothing-out device. Barrier is provided with heat-exchange element for circulation of heat exchange fluid medium in barrier. Besides that, one or both chambers are also provided with heat exchangers for cooling macroparticles. Macroparticles are mixed in second chamber and may be returned to gasifier (combustion chamber) after cooling followed by feeding the cinder to first chamber. Sorting chamber is provided between reactor and first chamber. Liquefying gas may be returned to reactor from chambers. EFFECT: enhanced efficiency of mixing solid particles; effective use of space and materials. 28 cl, 6 dwg
Patent RU-2142146-C1 (RU)
Title: Process of registration of air radioactive ejection by optical fluorescence
Inventor: AVAKJAN S V
IPC: G01T1/20
Filed: 1997-08-26
Granted: 1999-11-27
Abstract: FIELD: environmental control. SUBSTANCE: process of registration of air radioactive ejection by optical fluorescence of air is based on measurement of intensity of optical radiation of this ejection by photometric plant on which optical axis there are placed in time sequence three optical filters in " working " regions of spectrum: 400-420 nm, 430-450 nm, 460-480 nm and filters having bandwidth outside mentioned " working " regions which readings are subtracted from readings of photometric plant in " working " regions. EFFECT: increased accuracy and reliability of identification of air radioactive ejection of object under technological or emergency condition, including cases of atomic explosion and catastrophes. 2 cl
Patent RU-2128599-C1 (RU)
Title: Complex for raising ship from bottom of water basin
Inventor: TALANOV B P
IPC: B63C7/16
Filed: 1997-09-02
Granted: 1999-04-10
Abstract: FIELD: ship raising technique. SUBSTANCE: ship raising complex includes upper and lower ropes, positive buoyancy marker connected with upper part of rope and two gripping devices fitted on this rope for motion towards ship; gripping device are connected with load-bearing rope of cargo-hoisting gear. Each gripping device has two pulleys fitted on parallel axles; pulleys are engageable with axles by means of overrunning clutch. Marker rope embraces these pulleys by figure-eight. Mass of upper portion of rope corresponds to positive buoyancy of marker and its length is no less than maximum depth of area of operation of ship. Strength of lower portion of rope corresponds to rated load in raising the ship. EFFECT: simplified construction. 3 dwg
Patent RU-2113591-C1 (RU)
Title: Device for bore-hole hydraulic extraction of minerals
Inventor: GUSHCHIN V G
IPC: E21C45/00
Filed: 1997-11-26
Granted: 1998-06-20
Abstract: FIELD: mining industry. SUBSTANCE: this relates to devices for hydraulic extraction of minerals from bore-holes and can be used for recovering minerals from underground formations represented by metal-bearing sands, fine gravel, etc. Device is made up of three parts: upper head-piece, pipe column, and lower head-piece. Upper head-piece has two inlets. One of inlets is intended for delivery of operating water, other inlet is intended for supply of compressed air. In addition, upper head-piece is provided with outlet for discharge of slurry from slurry pipeline to ground surface. Pipe column incorporates three strings of pipes which are installed concentrically one above other. One of pipe strings (external) is of high-pressure type, intermediate pipe string functions as slurry pipeline, and internal pipe string is used for supply of compressed air. Lower head-piece has hydraulic giant and hydraulic elevator which is made up of hydraulic elevator attachment and mixing chamber which transfers into slurry pipeline. Mixer of compressed air supply pipe string is arranged in slurry pipeline above hydraulic giant and mixing chamber of hydraulic elevator. Upper end of compressed air supply pipe is brought through slurry pipeline outlet hole into upper head-piece. In addition, lower head-piece is provided with end-face hydraulic giant nozzle which is located in its bottom part. Application of aforesaid device allows for increasing depth in extraction of minerals. this embodiment also simplifies design of device and reduces labour needed for its installing and dismantling. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2129914-C1 (RU)
Title: Method of preparing carbon monoxide oxidation catalyst
Inventor: ANIKIN S K
IPC: B01J23/889
Filed: 1997-12-23
Granted: 1999-05-10
Abstract: FIELD: oxidation catalysts. SUBSTANCE: method of preparing catalyst for removing carbon monoxide from respiration-destined gas mixtures consists in mixing manganese dioxide and cupric oxide with bentonite clay binder (components of exhausted carbon monoxide oxidation catalyst) in aqueous medium containing 5-15 wt % of sulfuric acid and 0.5-2.0 wt % of potassium permanganate, followed by granulation, drying, crushing, and heat treatment. EFFECT: considerably reduced expenses on starting constituents of catalyst. 1 tbl
Patent RU-2137644-C1 (RU)
Title: Railway crossing automatic protection device
Inventor: TJUPKIN JU A
IPC: B61L29/22
Filed: 1997-12-23
Granted: 1999-09-20
Abstract: FIELD: railway transport; signalling systems. SUBSTANCE: proposed device includes road vehicle detectors, pulse sequence selectors, actuating units in form of siren and flashlight and in form of generator of code signal for limiting speed of train approaching the crossing supplied into track circuits. Supply of detectors, selectors and actuating units cut-in devices is provided through voltage feed unit which, in its turn, is controlled by device detecting the train on crossing approach section. Proposed device ensures safety at railway crossings by provision of well-timed warning of drivers and crossing watchmen in case of dangerous situation caused by violation of traffic regulations by road vehicle driver. EFFECT: provision of safety. 1 dwg
Patent RU-2134502-C1 (RU)
Title: Reel-and-brush planter
Inventor: PRISJAZHNAJA S P
IPC: A01C7/12
Filed: 1998-01-23
Granted: 1999-08-20
Abstract: FIELD: agricultural engineering, in particular, equipment for seeding bulk material such as grain. SUBSTANCE: reel-and-brush planter has reel with ribs extending along diagonal relative to ends and at predetermined angle such that first trough of left-hand end of reel comes onto second or third trough of right-hand end depending on size of seeds to be sown, if line is drawn in parallel with axis of rotation of reel. Skew ribs of reel have stepped end part and brush-type longitudinal frame. Rosette slots are disposed at angle equal to reel skew ribs entry angle and are made stepped. Height of Rosette slots is less than that of rib brush-type frame by value equal to brush flexure value. EFFECT: increased efficiency by reduced damage to grains, uniform grain distribution and provision for continuous metering of grain. 5 dwg
Patent RU-2143147-C1 (RU)
Inventor: BOGDANOV V V
IPC: H01B3/42
Filed: 1998-03-04
Granted: 1999-12-20
Abstract: FIELD: high-voltage polymeric insulators. SUBSTANCE: siloxane elastoplastic filled shells are produced by molding. Insulator pin is placed inside split mold, metered portion of insulating material is injected under pressure, and curing is effected in two stages; novelty is that insulating material is subjected to shearing pre-strain at definite shearing speed and straining time chosen from expression μ•γ•t•10 -3 ≃ 80, where μ is least viscosity of material, MPa . s; γ is shearing speed, s -1 ; t is treatment time, s. EFFECT: improved capacity. 3 tbl, 3 ex
Patent RU-2147593-C1 (RU)
Title: Difficultly combustible thermoplast-based composite material
Inventor: BOGDANOVA VALENTINA VLADIMIROV
IPC: C08L23/06
Filed: 1998-03-10
Granted: 2000-04-20
Abstract: FIELD: manufacture of cheap roofing materials, warm floors and other building materials. SUBSTANCE: described is difficultly combustible composite material comprising polymer, mineral filler and antipyrene additive. Antipyrene additive is mono- or disubstituted ammonium phosphate or mixture thereof and calcium or magnesium carbonate thereof or mixture thereof, ratios of components being as follows, wt %: polymer, 12-25; mono- or disubstituted ammonium phosphate or mixture thereof, 17-23; calcium or magnesium carbonate or mixture thereof, 1-12; and the filler balance. EFFECT: satisfactory physical and chemical properties of difficultly combustible materials based on various thermoplastic and mineral fillers. 3 cl, 3 tbl
Patent RU-2133445-C1 (RU)
Title: Jet projectile with separated engine
Inventor: SHIPUNOV A G
IPC: F42B15/10
Filed: 1998-03-25
Granted: 1999-07-20
Abstract: FIELD: rocket armament. SUBSTANCE: jet projectile has a sustainer stage and a large-caliber engine joined to it by means of the joining-separation device. The joining device is made as a flange-diaphragm with an external ring bulge and conical- necked nut-fairing. The end of the stern of the sustainer stage is made as a bush with a similar reverse counter-part ring bulge. The ring bulges of the flange- diaphragm and sustainer stage are joined to each other by means of ring sector cams with a trapeziform external groove resting on the tapered peripheral surface of the disk secured on the front end of the pusher of the separation mechanism. The disk is made with T-shaped grooves parallel to its peripheral surface, the grooves accommodate T-shapes lugs of the sector cams. The separation mechanism is a pusher, whose rear end in the form of a hollow piston with obturating grooves and bottom with orifices, is installed in the tensioner body. The piston interior accommodates a bush with an electric fuse and restrictor, and a ball locking device is positioned between the tensioner body and pusher piston. EFFECT: reliable joining of different-caliber stages of projectile in flight, and their reliable disconnection at a preset moment of time at minimum action of disturbances on the sustainer stage at engine separation. 5 dwg
Patent RU-2132712-C1 (RU)
Title: Three-dimensional game in the form of magic cube
Inventor: PETRASHKEVICH V V
IPC: A63F9/12
Filed: 1998-04-27
Granted: 1999-07-10
Abstract: FIELD: mathematical entertainment games and puzzles. SUBSTANCE: game has two components each incorporating two game elements interconnected through ties to form six faces of nine single squares each bearing number. Each game element has four rectangular parallelepipeds and one singe cube. First component has its parallelepipeds arranged diagonally and those of second component are arranged axially at central single cube. Components are installed for rotation through 360 deg. about two relatively perpendicular axes in diagonal and axial directions, respectively, crossing center of gravity of single cube. Single cube face of first component is located in plane of upper bases of parallelepipeds and that of second component, in plane of lower bases of parallelepipeds. Parallelepipeds and single cube are joined through extensible link incorporating stops which is mounted on axis of revolution. Numbers are taken from set of real sequence integer numbers used to form six magic squares of third order on cube faces. EFFECT: improved interest when using proposed game. 28 dwg, 1 tbl
Patent RU-2137875-C1 (RU)
Title: Automated device for chamfering
Inventor: BIRJULIN V V
IPC: E01B31/06
Filed: 1998-06-02
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is intended for chamfering track rails in repair and maintenance of railway facilities. Device has gripping unit for fixing on rail, chamfering unit, adjusting unit in the form of bar and spring, attachment and detachment unit, power drive unit, centering and countersinking units with cutting strips. Power drive unit is made in the form of electric motor, engaging handle, and gear reducer. Gripping unit is made in the form of bracket which is connected with clamp. Chamfering unit is represented by spindle having spiral grooves. Direction of spiral grooves coincides with direction of spindle rotation. Seated in grooves are two balls for transmitting rotation to countersinking tool. Centering unit is made in the form of cone which is intended for introduction into rail hole and for fixing of spindle end. Attachment and detachment unit includes handle which is connected with gripping unit. Spring is installed in adjusting unit between nut and countersinking tool. Aforesaid embodiment of chamfering device has cutting strips of longer service life. EFFECT: higher efficiency. 1 dwg
Patent RU-2146820-C1 (RU)
Title: Ethanol content determination method
Inventor: ZINGEL EH M
IPC: G01N33/14
Filed: 1998-06-15
Granted: 2000-03-20
Abstract: FIELD: analytical methods. SUBSTANCE: content of ethanol produced on hydrolysis and biochemical plants is determined as follows: ethanol is oxidized with excess potassium permanganate in acidic medium, after which unreacted permanganate is back-titrated with 0.1 M oxalic acid solution. EFFECT: accelerated analysis. 2 ex
Patent RU-2135279-C1 (RU)
Inventor: ISAEVA G G
IPC: B01J21/00
Filed: 1998-06-30
Granted: 1999-08-27
Abstract: Катализатор для очистки от углеводородов, оксидов азота, оксида углерода содержит, мас.%: один или несколько металлов платиновой группы 0,05-2,0, оксид Na и/или К 0,1-1,0; оксид Ti 0,6-30,0, оксид Al остальное. Указанный катализатор позволяет повысить активность как в превращении отдельных компонентов, так и в смеси, что позволяет в конкретных процессах снизить содержание благородных металлов в катализаторе без снижения эффективности процесса. 2 с. и 8 з.п. ф-лы, 2 табл.
Patent RU-2152012-C1 (RU)
Inventor: KAZARJAN A A
IPC: G01L9/12
Filed: 1998-10-22
Granted: 2000-06-27
Abstract: Изобретение относится к измерению давления в авиационной технике и машиностроении. Устройство содержит емкостные чувствительные элементы с несколькими обкладками. Между обкладками расположены две диэлектрические перфорированные пленки. Мембрана устройства расположена между обкладками. Давление на мембрану подают от объекта исследования с помощью дренажных трубок. Число измеряемых точек - от одной до нескольких десятков. Устройство включает шесть фольгированных диэлектрических листов и полиимидную пленку. Собранный пакет из диэлектрических листов с чувствительными элементами и боковыми экранами, диэлектрических перфорированных пленок и расположенной между ними мембраны из FeNi сплава, покрытой полиимидной пленкой, скрепляют между собой пленкой сухого клея на эпоксидно-каучуковой основе и выдерживают под давлением 35 - 40 кг/см 2  при температуре 165 - 175 o C в течение 50 - 60 мин. Технический результат - расширение области применения за счет введения емкостных чувствительных элементов в дифференциальную схему соединения устройства. 2 с.п.ф-лы, 1 ил.
Patent RU-2134589-C1 (RU)
Inventor: ZUBOV D L
IPC: A61K31/704
Filed: 1998-12-22
Granted: 1999-08-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: method of treatment of patients with primary liver cancer involves firstly administration of alpha-fetoprotein in physiological solution in hepatic artery followed by administration of an anticancer substance preliminary dissolved in 96% ethyl alcohol where lipiodol ultrafluid is added additionally. An antitumor substance is doxorubicin at the dose 30-40 mg dissolved in 1 ml of 96% ethyl alcohol in 10 ml lipiodol ultrafluid and alpha-fetoprotein is administrated at the dose 2 mg/10 ml of physiological solution. The set for treatment of patients with primary liver cancer has an antitumor agent, 96% ethyl alcohol, lipiodol ultrafluid, alpha-fetoprotein, sterile physiological solution (15 ml in ampoule) where doxorubicin is added as an antitumor agent at amount 30-40 mg in 3-4 flasks (volume is 10 ml), sterile lipiodol ultrafluid (5 ml in 2 ampoules), sterile human preparation of lyophilized alpha-fetoprotein at amount 2 mg in flasks (volume is 1 ml in ampoule). EFFECT: enhanced effectiveness of method, decreased toxicity. 3 cl, 1 tbl, 3 ex
Patent RU-2158045-C1 (RU)
Inventor: STREBKOV D S
IPC: F24S90/00
Filed: 1999-01-15
Granted: 2000-10-20
Abstract: FIELD: solar engineering. SUBSTANCE: solar module that incorporates optically transparent component with input and output faces and photoconverter has its optical-component output face made in the form of circle and input face, in the form of hexahedron. Solar module may incorporate two identical optically transparent components and two-way sensing photodetector mounted on output faces of optical components facing opposite sides. EFFECT: increased specific power, facilitated manufacture, reduced cost of solar module. 2 cl, 3 dwg
Patent RU-2158321-C1 (RU)
Inventor: CHIRKOV A M
IPC: C23G5/00
Filed: 1999-02-09
Granted: 2000-10-27
Abstract: FIELD: chemical surface treatment of metallic products by interacting surface thereof with reactive agent. SUBSTANCE: composition comprises aqueous solution of 0.5-0.6 wt % of morpholine metanitrobenzoate. Use of said composition makes it possible to decontaminate surface of metals from nonsymmetrical dimethyl hydrazine to desired standards for single cycle, reduce toxicity of surface of metals from corrosion, protect surface of metals from corrosion and decrease amount of harmful outbursts into environment. EFFECT: improved properties of the composition. 4 tbl